Home / 222,826.36-334,215.76-62,898.36

Finding the Fourth Proportional to 222,826.36, 334,215.76 and 62,898.36

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Solution

The fourth proportional to 222,826.36, 334,215.76 and 62,898.36 is: 94,340.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,826.36 : 334,215.76 = 62,898.36 : x
  2. Step 2: Convert to fraction form
    222,826.36/334,215.76 = 62,898.36/x
  3. Step 3: Cross multiply
    222,826.36x = 334,215.76 × 62,898.36
  4. Step 4: Simplify right side
    222,826.36x = 21,021,623,190.15
  5. Step 5: Solve for x
    x = 21,021,623,190.15/222,826.36
  6. Step 6: Final answer
    x = 94,340.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.